package day21_28.day24;

import java.util.Arrays;
import java.util.Scanner;
class Node{
    int x;
    int y;
    public Node() {
        this.x = x;
        this.y = y;
    }
}

public class Main02 {

    public static void main(String[] args) {
        Scanner scn = new Scanner(System.in);
        int row = scn.nextInt();
        int col = scn.nextInt();
        int[][] arr = new int[row][col];
        for (int i = 0; i < row; i++) {
            for (int j = 0; j < col; j++) {
                arr[i][j] = scn.nextInt();
            }
        }


    }
}
